38682740 (number)

38682740 is an even 8-digits composite number following 38682739 and preceding 38682741. In scientific notation, it is written as 3.8682740 × 10^7. The sum of its digits is 38. It has a total of 4 prime factors and 12 positive divisors. There are 15473088 positive integers (up to 38682740) that are relatively prime to 38682740.

Interesting facts

Basic properties

Name

Name thirty-eight million six hundred eighty-two thousand seven hundred forty

Notation

Scientific notation 3.8682740 × 10^7
Engineering notation 3.8682740 × 10^6

Prime Factorization of 38682740

Prime Factorization 2 × 2 × 5 × 1934137

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 19341370
Product of the distinct prime numbers

The prime factorization of 38682740 is 2 × 2 × 5 × 1934137. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 4, 57, 15, 838, 167, 5075, 2383, 612, 51035, 351594, 880316, 7464918, 2843628, 55094945, 71263605, 701160721, 520376138, 9655954071, 5275834694

Basic calculations (n = 38682740)

Multiplication

n×y
n×2 77365480
n×3 116048220
n×4 154730960
n×5 193413700

Division

n÷y
n÷2 19341370
n÷3 12894246.666667
n÷3 9670685
n÷5 7736548

Exponentiation

ny
n2 1496354373907600
n3 5.788308719373E+22
n4 2.2390764123124E+30
n5 8.6613610697614E+37

Nth Root

y√n
2√n 6219.5449994352
3√n 338.19907043482
4√n 78.864091952138
5√n 32.923306549706

Divisors of 38682740

1, 2, 4, 5, 10, 20, 1934137, 3868274, 7736548, 9670685, 19341370, 38682740

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38682739
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38682740 can be divided by 12 positive divisors. The sum of these divisors (counting 38682740) is 1, the average is 0.083333333333333.

Base conversion 38682740

Base System Value
2 Binary 10010011100100000001110100
3 Ternary 2200210021202002
4 Quaternary 2103210001310
5 Quinary 34400321430
6 Senary 3501034432
8 Octal 223440164
10 Decimal 38682740
12 Duodecimal 10b55a18
16 Hexadecimal 24e4074
20 Vigesimal c1f6h0
36 Base36 n13sk

Cryptographic Hash Functions

md5 a1c8de349e91c00c5d70df3620a61989
sha1 3f896042e70ff479642698d09175a3c66ca456c4
sha256 0b814d79f7ef4233ad74d5b6c2e82e01d463a082e682cc2eb9282015fae4dcae
sha512 821581e382109c0ace54cac5e73bd80e042b47bef7748bfcd804c28e9fa68681d0f81df3f6b85e73e3192e532dc6ff9eedcb3c0d68679cd85ecd10e7344d7373
ripemd-160 c9182804cea0a72168d20434378cd81de20aa46b

38682740 as geometric shapes

Circle

Radius = n
Diameter 77365480
Circumference 243050823.60945
Area 4.7009359082351E+15

Sphere

Radius = n
Volume 2.4246010865989E+23
Surface area 1.880374363294E+16
Circumference 243050823.60945

Square

Length = n
Perimeter 154730960
Area 1496354373907600
Diagonal 54705655.537752

Cube

Length = n
Surface area 8978126243445600
Volume 5.788308719373E+22
Space diagonal 67000471.055977

Equilateral Triangle

Length = n
Perimeter 116048220
Area 6.4794045043397E+14
Altitude 33500235.527988

Triangular Pyramid

Length = n
Surface area 6.4794045043397E+14
Volume 6.8215872451165E+21
Height 18235218.512584